. >>> undoubtedly this will be a tough christmas for many of those still suffering after hurricane sandy, but some of that pain has been relieved by a group called train of hope. they know what a big difference a helping hand can make. nbc's michelle franzen has more. >> reporter: at the amtrak station in new orleans volunteers from nearby swidell hard hit by katrina are organizing packing up pallets of diapers, shoes, blankets. the second run of donations for hurricane sandy victims. residents and firefighters here paying it forward. >> specifically we were focused on trying to make it better for the kids up there. >> reporter: in addition to basic supplies, this so-called train of hope will be filled with holiday toys all bound for sandy's smallest victims. 30 hours later the train rolls into newark, new jersey's, penn station. 27 pallets in all. half the toys go to the marine's toys for tots program, the rest end up here at engine 155 ladder 78 in staten island. >> looks like our own version of the polar express. >> children of firefighters, kids who lost everything in sandy's wake get to pick